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    • Today

      Sep 26

      70° /46°F
      Sunny and cooler
      • Driving
        • Driving
        • Fuel Economy
      • Excellent
      • for driving
      • Precip: 8%
      • Hours of Precip: 0
      • Rain: 0 in
    • Tue

      Sep 27

      67° /47°
      Mostly sunny
      • Excellent
      • for driving
      • Precip: 17%
      • Hours of Precip: 2.5
      • Rain: 0.16 in
      More
    • Wed

      Sep 28

      62° /52°
      Clouds and sun with a shower
      • Good
      • for driving
      • Precip: 47%
      • Hours of Precip: 4.5
      • Rain: 0.24 in
      More
    • Thu

      Sep 29

      68° /53°
      Some sun with a shower
      • Good
      • for driving
      • Precip: 55%
      • Hours of Precip: 3.5
      • Rain: 0.12 in
      More
    • Fri

      Sep 30

      69° /52°
      Partly sunny, showers around
      • Very Good
      • for driving
      • Precip: 66%
      • Hours of Precip: 3
      • Rain: 0.17 in
      More
    59°/52° RealFeel® 59°/53°
    Clear
    • 4 mph
    • Precipitation: 4%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 65%
    • Cloud Cover: 4%
    • Dew Point: 43° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/26/2015
    High 70° 72° 90° (2007) 80°
    Low 46° 50° 36° (1991) 55°

    Sunrise/Sunset

    • Sunrise: 6:45 AM
    • Sunset: 6:42 PM
    • Duration: 11:57 hr

    Moonrise/Moonset

    • Moonrise: 2:21 AM
    • Moonset: 4:32 PM
    • Duration: 14:11 hr
    Astronomy

    Joliet Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 26, 2016; 3:03 AM ET

    Gusty winds will accompany a push of chilly air across the Great Lakes through Tuesday. More >

    Mon. Travel Weather

    48 Hour Precipitation Forecast

    Mon. Driving Weather